package com.funwell.server.interceptor;





import com.alibaba.fastjson.JSONObject;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;

@Aspect
@Component
public class WebLogAspect {
    private static Logger logger = LoggerFactory.getLogger(WebLogAspect.class);

    ThreadLocal<Long> startTime = new ThreadLocal<>();

    @Pointcut("execution(public * com.tynet.hcrm.modules.controller..*.*(..))")
    public void webLog(){}

    @Before("webLog()")
    public void doBefore(JoinPoint joinPoint) throws Throwable {
        startTime.set(System.currentTimeMillis());
        // 接收到请求，记录请求内容
        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
        HttpServletRequest request = attributes.getRequest();

        // 记录下请求内容
        JSONObject rJosn=new JSONObject();
        rJosn.put("URL : " , request.getRequestURL().toString());
        rJosn.put("HTTP_METHOD : " , request.getMethod());
        rJosn.put("IP : " , request.getRemoteAddr());
        rJosn.put("CLASS_METHOD : " , joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName());
        rJosn.put("ARGS ", JSONObject.toJSONString(joinPoint.getArgs()));
        logger.info("控制器请求参数：{}",rJosn.toJSONString());

    }

    @AfterReturning(returning = "ret", pointcut = "webLog()")
    public void doAfterReturning(Object ret) throws Throwable {
        // 处理完请求，返回内容
        logger.info("控制器返回参数: " +JSONObject.toJSONString(ret));
        logger.info("SPEND TIME : " + (System.currentTimeMillis() - startTime.get()));
    }



}
